Those in the TUAW newsroom who've already downloaded the app say it's pretty nice thus far, though there were already a couple of reports of notification errors.

Until now, iOS users had to program Gmail into Apple's iOS Mail client which, while serviceable, lacked many features available to Android users, who've had a native Gmail app for awhile. These include labels, starring and the priority inbox.

Update (2:27 p.m. ET): The Gmail app has been pulled from the App Store, which is not surprising noting the number of errors being reported among our staff and on Twitter. We'll keep you up to date on any further information regarding why the app was pulled.

Update (2:40 p.m. ET): Google updated its Gmail announcement post with the following: "Earlier today we launched a new Gmail app for iOS. Unfortunately, it contained a bug which broke notifications and caused users to see an error message when first opening the app. We've removed the app while we correct the problem, and we're working to bring you a new version soon. Everyone who's already installed the app can continue to use it."